[Freeipa-users] Replica install problem

[Dan Scott]

On Fri, Feb 24, 2012 at 15:47, Rich Megginson <rmeggins at redhat.com> wrote:
> On 02/24/2012 09:45 AM, Dan Scott wrote:
>>
>> Hi,
>>
>> I have another replica install problem.
>>
>> I ran into some issues a couple of weeks ago when
>> 389-ds-base-1.2.10-0.10.rc1.fc16.x86_64 was released. My master server
>> is running 389-ds-base-1.2.10-0.6.a6.fc16.x86_64 and I'd like to make
>> sure I have some good replicas before I go any further.
>
> I suggest using 389-ds-base-1.2.10.2-1.fc16.x86_64 now in updates-testing

OK, this seems to be working well. I'll run it for a few days and then
I'll think about updating the server which is running the old version.

>> I'm trying to create a new replica from a fresh install so that I have
>> a new master and can wipe and re-install the old master.
>>
>> When I try to create the replica, I receive the following:
>>
>> Configuring directory server: Estimated time 1 minute
>>   [1/29]: creating directory server user
>>   [2/29]: creating directory server instance
>>   [3/29]: adding default schema
>>   [4/29]: enabling memberof plugin
>>   [5/29]: enabling referential integrity plugin
>>   [6/29]: enabling winsync plugin
>>   [7/29]: configuring replication version plugin
>>   [8/29]: enabling IPA enrollment plugin
>>   [9/29]: enabling ldapi
>>   [10/29]: configuring uniqueness plugin
>>   [11/29]: configuring uuid plugin
>>   [12/29]: configuring modrdn plugin
>>   [13/29]: enabling entryUSN plugin
>>   [14/29]: configuring lockout plugin
>>   [15/29]: creating indices
>>   [16/29]: configuring ssl for ds instance
>>   [17/29]: configuring certmap.conf
>>   [18/29]: configure autobind for root
>>   [19/29]: configure new location for managed entries
>>   [20/29]: restarting directory server
>>   [21/29]: setting up initial replication
>> Starting replication, please wait until this has completed.
>> Update in progress
>> Update in progress
>> Update in progress
>> Update in progress
>> Update succeeded
>>   [22/29]: adding replication acis
>> root        : CRITICAL Failed to load replica-acis.ldif: Command
>> '/usr/bin/ldapmodify -h fileserver4.example.com -v -f /tmp/tmp6_sd0Z
>> -x -D cn=Directory Manager -y /tmp/tmp9_IlSZ' returned non-zero exit
>> status 255
>>   [23/29]: setting Auto Member configuration
>> root        : CRITICAL Failed to load replica-automember.ldif: Command
>> '/usr/bin/ldapmodify -h fileserver4.example.com -v -f /tmp/tmpr1oE3X
>> -x -D cn=Directory Manager -y /tmp/tmpmgvTdj' returned non-zero exit
>> status 255
>>   [24/29]: initializing group membership
>> root        : CRITICAL Failed to load memberof-task.ldif: Command
>> '/usr/bin/ldapmodify -h fileserver4.example.com -v -f /tmp/tmp5MDKm5
>> -x -D cn=Directory Manager -y /tmp/tmpgj0hdk' returned non-zero exit
>> status 255
>> creation of replica failed: {'desc': "Can't contact LDAP server"}
>>
>> Your system may be partly configured.
>>
>> The /var/log/ipareplica-install.log contains the following:
>>
>> ldap_sasl_bind(SIMPLE): Can't contact LDAP server (-1)
>>
>> (once for each of the 3 critical errors above). So I guess there's a
>> problem (re)starting LDAP, or it crashes?
>
> Looks like a crash.
>
>> The 'interesting' lines from /var/log/dirsrv/slapd-EXAMPLE-COM/errors are:
>>
>> [24/Feb/2012:10:29:53 -0500] - WARNING: Import is running with
>> nsslapd-db-private-import-mem on; No other process is allowed to
>> access the database
>> [24/Feb/2012:10:29:54 -0500] - import userRoot: Import complete.
>> Processed 1 entries in 1 seconds. (1.00 entries/sec)
>> [24/Feb/2012:10:29:54 -0500] - import userRoot: Import complete.
>> Processed 1 entries in 1 seconds. (1.00 entries/sec)
>> [24/Feb/2012:10:29:58 -0500] - 389-Directory/1.2.10.rc1 B2012.035.328
>> starting up
>> [24/Feb/2012:10:29:58 -0500] - I'm resizing my cache now...cache was
>> 840777728 and is now 8000000
>> [24/Feb/2012:10:29:58 -0500] - 389-Directory/1.2.10.rc1 B2012.035.328
>> starting up
>> [24/Feb/2012:10:29:58 -0500] - Detected Disorderly Shutdown last time
>> Directory Server was running, recovering database.
>
> This means it crashed.
>
>> [24/Feb/2012:10:29:58 -0500] - libdb: unable to join the environment
>> [24/Feb/2012:10:29:59 -0500] - slapd started.  Listening on All
>> Interfaces port 389 for LDAP requests
>> [24/Feb/2012:10:29:59 -0500] - The change of nsslapd-ldapilisten will
>> not take effect until the server is restarted
>> [24/Feb/2012:10:30:12 -0500] - Warning: Adding configuration attribute
>> "nsslapd-security"
>> [24/Feb/2012:10:30:13 -0500] - slapd shutting down - signaling operation
>> threads
>> [24/Feb/2012:10:30:13 -0500] - slapd shutting down - waiting for 1
>> thread to terminate
>> [24/Feb/2012:10:30:13 -0500] - slapd shutting down - closing down
>> internal subsystems and plugins
>> [24/Feb/2012:10:30:13 -0500] - Waiting for 4 database threads to stop
>> [24/Feb/2012:10:30:13 -0500] - All database threads now stopped
>> [24/Feb/2012:10:30:13 -0500] - slapd stopped.
>> [24/Feb/2012:10:30:14 -0500] - 389-Directory/1.2.10.rc1 B2012.035.328
>> starting up
>> [24/Feb/2012:10:30:14 -0500] attrcrypt - No symmetric key found for
>> cipher AES in backend userRoot, attempting to create one...
>> [24/Feb/2012:10:30:14 -0500] attrcrypt - Key for cipher AES
>> successfully generated and stored
>> [24/Feb/2012:10:30:14 -0500] attrcrypt - No symmetric key found for
>> cipher 3DES in backend userRoot, attempting to create one...
>> [24/Feb/2012:10:30:14 -0500] attrcrypt - Key for cipher 3DES
>> successfully generated and stored
>> [24/Feb/2012:10:30:14 -0500] - slapd started.  Listening on All
>> Interfaces port 389 for LDAP requests
>> [24/Feb/2012:10:30:14 -0500] - Listening on All Interfaces port 636
>> for LDAPS requests
>> [24/Feb/2012:10:30:18 -0500] NSMMReplicationPlugin -
>> agmt="cn=meTofileserver1.example.com" (fileserver1:389): Replica has a
>> different generation ID than the local data.
>> [24/Feb/2012:10:30:18 -0500] NSMMReplicationPlugin -
>> repl_set_mtn_referrals: could not set referrals for replica
>> dc=example,dc=com: 20
>> [24/Feb/2012:10:30:18 -0500] NSMMReplicationPlugin -
>> multimaster_be_state_change: replica dc=example,dc=com is going
>> offline; disabling replication
>>
>> Any ideas?
>
> 389-ds-base-1.2.10.2 fixes some of the crashing issues seen with rc1, .0,
> and .1.

Thanks, any idea when it will be released?

Thanks,

Dan